-- @testpoint: opengauss关键字store(非保留)，作为函数名，部分测试点合理报错

--关键字不带引号-成功
drop function if exists store;
create function store(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
--清理环境
drop function if exists store;
--关键字带双引号-成功
drop function if exists "store";
create function "store"(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
--清理环境
drop function if exists "store";
--关键字带单引号-合理报错
drop function if exists 'store';
create function 'store'(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
--关键字带反引号-合理报错
drop function if exists `store`;
create function `store`(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
